MJ Algarra details to PEOPLE exclusively her experience swimming in the heart of hundreds of sharks and sea creatures during ...

Deep below the surface of the ocean, bacteria and critters that feed off nutrients spouting from hydrothermal vents met with ...

Trawlers off southern India caught a deep-sea creature with a regrown tail later identified by scientists as a new species, a study said. Getty Images/iStockphoto Hundreds of feet down in the ...

Prepare to meet twelve incredible deep-sea animals that glow in the dark, each more fascinating and mysterious than the last. Let’s dive deep and explore the wild wonders lurking beneath the waves.

Join us as we dive deep into this aquatic mystery and explore the most mysterious deep-sea creatures found in US waters. The Abyssal Zone: A Unique Habitat Abyssal Zone. Image via Depositphotos.

A wild marmot hitched a ride from Colorado wilderness to Denver Zoo. See how conservationists saved and returned this ‘surprise stowaway’ safely.

Our eyes are how we take in most of the world around us, but for one creature in the animal kingdom, its evolutionary path has literally put all of its survival eggs into optics. Experts say its ...

The investigators at Debunked dive into how deep a human can go before the pressure becomes deadly.

They are rarely seen, however, as they live in the deep open ocean at least 13,100 feet below the surface. There is no sunlight, no warmth, and the pressure could crush many other ocean animals.

Many animals that live in water need to come up to the surface to breathe, but they can still spend impressive lengths of ...